<!-- 发布公告的输入盒子 -->
<div class="announce">
    <div class="announce-top">
        <span>发布公告</span>
        <button class="quxiao">x</button>
    </div>
    <form id="announce-form">
        <textarea name="announce" placeholder="请输入要发布的公告内容"></textarea>
        <input type="hidden" name="issuer" value="乱世丶守望">
    </form>
    <div class="announce-btn-area">
        <button class="announceBtn cancel-btn">取消</button>
        <button class="announceBtn announce-btn">发布</button>
    </div>
</div>